/*
 * Copyright 2020 the original author or authors.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * https://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.openrewrite.java.format

import org.junit.jupiter.api.Test
import org.openrewrite.Issue
import org.openrewrite.java.JavaParser
import org.openrewrite.java.JavaRecipeTest

interface RemoveTrailingWhitespaceTest: JavaRecipeTest {
    @Test
    fun removeTrailing(jp: JavaParser) = assertChanged(
        jp,
        recipe = RemoveTrailingWhitespace(),
        before = """
            class Test {  
                
                public void method(Test t) {  
                }  
            }  
        """,
        after = """
            class Test {
            
                public void method(Test t) {
                }
            }
        """
    )

    @Issue("https://github.com/openrewrite/rewrite/issues/1053")
    @Test
    fun doNotRemoveTrailingComma(jp: JavaParser) = assertUnchanged(
        jp,
        recipe = RemoveTrailingWhitespace(),
        before = """
            public class Test {
                Integer[] integerArray = new Integer[] {
                    1,
                    2,
                    4,
                };
            }
        """
    )
}
